Stomp Rocket Ultra Rocket, 4 Rockets [Packaging May Vary] 100% KID powered: Run, jump and STOMP to launch these rockets up to 20 stories high -- thats 200 feet in the air! Winner of the Dr. Toy Award, iParenting Medias Hot Toy Award, Creative Child Magazines Preferred Choice Award and iParenting Medias Excellent Product Award Includes a Stomp Launcher and 4 foam-tipped Ultra Stomp Rockets No batteries required; super easy, fast assembly Ages 6 and up